Proto PRO J7440H

Proto TorquePlus Socket, Standard Length, Yes Impact Rated, Measurement System: Imperial, Square Drive, 1/2 in Drive, 1-1/4 in Socket, 2 in Overall Length, 1-15/64 in Opening Depth, 1-3/4 in Drive End Width, 1-3/4 in Socket End Width, Side Locking Hole Locking, 6 Points, 1-11/32 in Bolt Clearance Depth, High Alloy Steel, Black Oxide

• Features

• Proto 6 point impact sockets are ideal for use on stubborn or damaged fasteners and also on fasteners made from soft materials
• The TorquePlus design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners
• The TorquePlus configuration employs a radius-corners design, shifting contact area and stress away from the fastener corners and distributing contact stresses over a large area of the socket, minimizing slippage
• The TorquePlus internal design minimizes fastener rounding, helps to extend fastener life and allows the user to more easily turn worn, rounded, or rusted fasteners
• Specially heat treated for the correct balance of strength and durability
• Concentric openings
• Large clearance holes
• Tight nut end tolerances
• Made from high alloy steel for greater strength

Specifications

Additional Information